详细英文注册信息如下：
Domain Name: duao.cn ROID: 20080611s10001s62418043-cn Domain Status: clientTransferProhibited Registrant: 高阳 Registrant Contact Email: shacwk@126.com Sponsoring Registrar: 厦门易名科技股份有限公司 Name Server: ns4.dns.com Name Server: ns3.dns.com Registration Time: 2008-06-11 04:11:50 Expiration Time: 2025-06-11 04:11:50 DNSSEC: unsigned